Add support for Cortex-A76AE CPU

Change-Id: I0a81f4ea94d41245cd5150de341b51fc70babffe
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
diff --git a/docs/user-guide.rst b/docs/user-guide.rst
index 769ad45..fe8ce5f 100644
--- a/docs/user-guide.rst
+++ b/docs/user-guide.rst
@@ -1669,6 +1669,8 @@
 -  ``FVP_Base_Cortex-A73x4``
 -  ``FVP_Base_Cortex-A75x4``
 -  ``FVP_Base_Cortex-A76x4``
+-  ``FVP_Base_Cortex-A76AEx4`` (Tested with internal model)
+-  ``FVP_Base_Cortex-A76AEx8`` (Tested with internal model)
 -  ``FVP_Base_Neoverse-N1x4`` (Tested with internal model)
 -  ``FVP_Base_Deimos``
 -  ``FVP_CSS_SGI-575`` (Version 11.3 build 42)